/*
 * Copyright 2011 The Rusted Roof, LLC.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package org.proteusframework.platformservice.lifecycle.base;

import org.proteusframework.core.api.model.INamespace;
import org.proteusframework.platformservice.lifecycle.api.LifecycleContext;
import org.proteusframework.platformservice.lifecycle.api.LifecyclePhase;

import java.util.EventObject;

public abstract class AbstractEvent<T extends INamespace> extends EventObject
{
    protected LifecycleContext context;
    protected Object payload = null;
    protected LifecyclePhase phase;

    protected AbstractEvent(INamespace source, LifecycleContext context, LifecyclePhase phase, Object payload)
    {
        super(source);
        this.context = context;
        this.phase = phase;
        this.payload = payload;
    }

    public LifecycleContext getContext()
    {
        return context;
    }

    public boolean hasPayload()
    {
        return (null != payload);
    }

    public Object getPayload()
    {
        return payload;
    }

    public LifecyclePhase getPhase()
    {
        return phase;
    }
}
